├── README.md
├── PLAN.md
├── pseudocode.txt
└── arduino
    ├── lightsensorread
        └── lightsensorread.ino
    ├── arduino.ino
    └── lightSensorTest.ino


/README.md:
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1 | # lighttrackinator
2 | Arduino tracks light
3 | Still WIP
4 | 


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/PLAN.md:
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1 | 1. Voeg lichtsensoren toe en zorgt dat dat ledjes kan aan laten sturen.
2 | 2. Zorg dat de lichtsensoren een de stappenmoten kunnen aansturen.
3 | 3. Zorg dat je de moter kan aansturen dmv lichtsterkte
4 | 4. 
5 | 


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/pseudocode.txt:
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 1 | 
 2 | herhaal oneindig
 3 | 	scan sensor 1
 4 | 
 5 | 	scan sensor 2
 6 | 
 7 | 	if sensor 1 > 2
 8 | 		// ga naar links
 9 | 
10 | 	else if sensor 2 < 1
11 | 		// ga naar rechts
12 | 
13 | 	else sensor 2 == 1
14 | 		// blijf recht door
15 | 


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/arduino/lightsensorread/lightsensorread.ino:
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 1 | 
 2 | #include <Servo.h>
 3 | 
 4 | int sensor1pin = 0;
 5 | int sensor2pin = 1;
 6 | 
 7 | Servo motor;
 8 | 
 9 | int sensor1lux = 0;
10 | int sensor2lux = 0;
11 | 
12 | void setup() {
13 | 
14 |   Serial.begin(9600);
15 |   
16 |   motor.attach(9);
17 | }
18 | 
19 | void loop() {
20 |   
21 |   sensor1lux = analogRead(sensor1pin);
22 |   sensor2lux = analogRead(sensor2pin);
23 |   
24 |   if (sensor1lux > sensor2lux) {
25 |     Serial.println("rechts");
26 |       motor.write(0);
27 |   } else if (sensor2lux > sensor1lux) {
28 |       Serial.println("links");
29 |       motor.write(180);
30 |   }
31 | }
32 | 


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/arduino/arduino.ino:
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 1 | int led = 9;
 2 | int brightness = 0;
 3 | int fadeAmount = 5;
 4 | 
 5 | 
 6 | void setup() {
 7 |   // put your setup code here, to run once:
 8 |   pinMode(led, OUTPUT);
 9 | }
10 | 
11 | void loop() {
12 |   // set the brightness of pin 9:
13 |   analogWrite(led, brightness);    
14 | 
15 |   // change the brightness for next time through the loop:
16 |   brightness = brightness + fadeAmount;
17 | 
18 |   // reverse the direction of the fading at the ends of the fade: 
19 |   if (brightness == 0 || brightness == 255) {
20 |     fadeAmount = -fadeAmount ; 
21 |   }     
22 |   // wait for 30 milliseconds to see the dimming effect    
23 |   delay(30); 
24 | }
25 | 


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/arduino/lightSensorTest.ino:
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 1 | int photocellPin = 0;     // the cell and 10K pulldown are connected to a0
 2 | int photocellReading;     // the analog reading from the sensor divider
 3 | int LEDpin = 11;          // connect Red LED to pin 11 (PWM pin)
 4 | int LEDbrightness;        // 
 5 | void setup(void) {
 6 |   // We'll send debugging information via the Serial monitor
 7 |   Serial.begin(9600);   
 8 | }
 9 |  
10 | void loop(void) {
11 |   photocellReading = analogRead(photocellPin);  
12 |  
13 |   Serial.print("Analog reading = ");
14 |   Serial.println(photocellReading);     // the raw analog reading
15 |   
16 |   analogWrite(LEDpin, photocellReading > 299 ? 0 : 255);
17 |   
18 |   delay(100);
19 | }
20 | 


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